.layui-body-padding {padding: 15px}

.left_child_menu{
    padding-left: 45px !important;
}
.left_menu_div{ position:relative; }
.left_menu_div .left_menu_img{ position:absolute; left:1px; cursor:pointer; height: 40px;top:0px}

.layui-table,.layui-table-view{margin: 5px 0;}